Le problems that
practice problems
example 1: express the relation {(-4,-1), (-1,2), (1,-4), (2, -3), (4,3)} as a table, a graph,
and a mapping. then, state the domain and range of the relation.
name.
domain:
range:

Which of these choices show a pair of equivalent expressions?

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost. swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota